Cassie is looking after her baby sister Kiki and her friends all want to help. It comes time for Kiki's nap, but she doesn't want to sleep without her favorite toy, a fruit she affectionately calls a "squishy." Ord, however, has squashed the squishy and now he and Max must hunt for the perfect replacement while Emmy, Cassie, Zak and Wheezie try other ways to lull Kiki to sleep.